I can't seem to find the damn part # for a water pump for an 03 6.0L. Can someone that is not retarded like I obviously am help me out? Thanks.

 

At the top of this section is "Come inside for Important Stickies" There you should see a thread that says "GM Parts Numbers List".

Here's the thread:
https://www.performancetrucks.net/fo...d.php?t=429595

To make it easier once you are there hold CTRL+F and then you can search for Water Pump throughout the page.

 

GM part # 89018166

Just bought this from my dealer for my old 5.3, but put it on my new LQ4 i swapped in.